The S-80832CNNB-B8R-T2 is a voltage detector IC manufactured by SII Semiconductor Corporation. This integrated circuit monitors the input voltage and generates a reset signal when the voltage falls below a pre-defined threshold. It is commonly employed to safeguard microcontrollers and other sensitive electronic components from malfunctioning due to insufficient voltage levels.

Applications

• Microcontroller reset circuits
• Power supply voltage monitoring
• Battery voltage supervision
• Embedded systems
• Industrial automation equipment

Features

• High-precision voltage detection
• Low current consumption
• Compact SOT-23-5 package
• N-channel open drain output
• Operating temperature range: -40°C to +85°C
• Integrated hysteresis

Benefits

• Ensures stable and reliable system operation during voltage dips.
• Prolongs battery life in portable devices due to its minimal power consumption.
• Saves valuable board space due to its small footprint.
• Provides a consistent and reliable reset signal.
• Enhances noise immunity and prevents spurious resets.

Additional Details

The S-80832CNNB-B8R-T2 features a detection voltage of typically 3.2V. Due to its open-drain output, an external pull-up resistor is needed. This device is RoHS compliant. The hysteresis width is typically 0.1V.